CN220121451U - Advertisement design exhibition device convenient to dismantle - Google Patents

Abstract

The utility model discloses an advertisement design exhibition device convenient to detach, which belongs to the technical field of advertisement design exhibition, solves the problems of poor installation applicability and inconvenience for stable placement of a billboard, and has the technical key points that: including the base, according to the width of bill-board, adjust respectively and remove first movable clamp and third movable clamp and carry out the centre gripping to suitable scope, and the spacing installation mechanism that sets up can be according to the high realization of bill-board insert the regulation on take over direction of height, guaranteed the stability of being connected between grafting pipe and the stand, and the second movable clamp can adjust the centre gripping to the bill-board under telescopic spring's elastic action, the extension adjustment mechanism that sets up can drive the extension board and drive adjustable supporting legs and extend and remove, when reaching maximum position, adjust adjustable supporting legs and fall in ground and support, thereby realized the steady support to this exhibition device, guaranteed the stability of bill-board exhibition, have the bill-board installation that can realize different sizes and the advantage of being convenient for steady placement.

Description

Advertisement design exhibition device convenient to dismantle

Technical Field

The utility model relates to the field of advertisement design exhibition, in particular to an advertisement design exhibition device convenient to detach.

Background

The advertisement is a propaganda form which is visible everywhere in daily life, and the advertisement board arranged outdoors is a common display device. At present, advertisement exhibition display devices appearing on the market are more in variety and different in function, but the advertisement display devices are generally composed of two parts, namely a display part for propaganda and a fixed part for fixing display.

The chinese patent document with the publication number of CN208477882U, it specifically discloses including external component, dismantle the subassembly, external component includes the circular arc horizontal pole, first exhibition frame, the second exhibition frame, the cylinder pipe, the bill-board, base and truckle, the upper surface of base is equipped with the cylinder pipe, cylinder pipe and base fixed connection, the top of cylinder pipe is equipped with the second exhibition frame, second exhibition frame and cylinder pipe fixed connection, the top of second exhibition frame is equipped with first exhibition frame, first exhibition frame can dismantle with the second exhibition frame and be connected, the circular arc horizontal pole is located the top of first exhibition frame, and can dismantle with first exhibition frame and be connected, the inside below of base is equipped with the truckle, the truckle rotates with the base to be connected, dismantle the subassembly and include the telescopic band, the advertisement clamp, first plug-in pipe and second plug-in pipe, the below of circular arc horizontal pole is equipped with the telescopic band, the below of telescopic band is equipped with the advertisement clamp, first plug-in pipe is located the bottom of horizontal pole, and with circular arc horizontal pole fixed connection, the below of first exhibition frame is equipped with the second plug-in pipe and is equipped with the second plug-in ring, the top and the top of clamp plate is connected with the top clamp plate, the top clamp plate is connected with the top clamp plate, top and bottom plate is connected with the top clamp plate, top clamp plate fixed connection, top plate and bottom plate.

Above-mentioned exhibition device has realized the centre gripping to the bill-board and can dismantle the installation and connect, but in actual use, only can install to the bill-board of fixed size, can't install according to the bill-board of equidimension not to the base only is provided with corresponding truckle, and whole device easily slides, can't put firmly in certain position, and the suitability is poor, can't satisfy the in-service use needs.

Therefore, there is a need to provide an advertising design display device that is easy to disassemble, and aims to solve the above-mentioned problems.

Disclosure of Invention

Aiming at the defects existing in the prior art, the embodiment of the utility model aims to provide an advertisement design exhibition device convenient to detach, and aims to solve the defects that the advertisement board provided in the background art is poor in installation applicability and inconvenient to stably place.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an advertisement design exhibition device convenient to dismantle, includes the base, fixedly connected with stand on the base, movable mounting has the plug tube on the stand, swing joint has the first movable clamp that is used for the centre gripping bill-board on the plug tube, swing joint has the third movable clamp that is used for the centre gripping bill-board on the base, the junction of stand and plug tube is provided with spacing installation mechanism, the outside movable mounting of base has the adjustable supporting leg that is used for supporting fixedly, adjustable supporting leg threaded connection is on the extension board, the junction of extension board and base is provided with extension adjustment mechanism.

As a further scheme of the utility model, the limiting and mounting mechanism comprises a fixed block and a limiting rod, wherein the fixed block is fixedly mounted on the upright post, a plurality of positioning holes for limiting are formed in the insertion pipe, and the limiting rod which is in adaptive connection with the positioning holes is movably connected in the fixed block.

As a further scheme of the utility model, the limit mounting mechanism further comprises a reset driving group for driving the limiting rod to reset, the reset driving group comprises a first guide rod, a reset spring, a rope guiding roller and a pull rope, one end of the pull rope is fixedly connected to the limiting rod, one side of the pull rope is provided with the rope guiding roller for guiding, the rope guiding roller is rotationally connected to the inside of the fixed block, the limiting rod is slidingly connected to the inside of the fixed block through the first guide rod, one side of the limiting rod is provided with the reset spring, the other end of the pull rope is fixedly connected with a pull ring, the pull ring is loosened, and the limiting rod is driven to be inserted into the inside of the positioning hole under the elastic action of the reset spring, so that the limiting plug-in fixation of the plug-in pipe is realized.

As a further scheme of the utility model, the outer side of the fixed block is provided with a telescopic spring, and a second movable clamp for clamping the advertising board is fixedly connected to the telescopic spring.

As a further scheme of the utility model, the extension adjusting mechanism comprises a second guide rod, a screw rod, a connecting cylinder and a double-shaft motor, the extension plate is movably connected to the base through the second guide rod, the screw rod is fixedly connected to the extension plate, the screw rod is in threaded connection with the connecting cylinder, the connecting cylinder is rotationally connected to the inside of the base, the connecting cylinder is rotationally connected with an output shaft of the double-shaft motor through a bevel gear pair, the double-shaft motor is fixedly arranged in the base, the output shaft of the double-shaft motor drives the connecting cylinder to rotate under the connection relation of the bevel gear pair, and the extension plate is driven to drive the adjustable supporting legs to extend and move under the guiding action of the connecting cylinder, the screw rod is in threaded connection with the screw rod, and when the extension plate reaches the maximum position, the adjustable supporting legs are regulated to fall on the ground for supporting, so that the stable supporting of the display device is realized.

As a further scheme of the utility model, the base is provided with a moving wheel for moving.

In summary, compared with the prior art, the embodiment of the utility model has the following beneficial effects:

according to the utility model, the first movable clamp and the third movable clamp are respectively adjusted and moved to a proper range for clamping according to the width of the billboard, the adjustment in the height direction of the plug-in pipe can be realized according to the height of the billboard by the limiting and mounting mechanism, the limiting plug-in fixation of the plug-in pipe is realized when the required height is reached, the stability of connection between the plug-in pipe and the upright post is ensured, and the second movable clamp can be used for adjusting and clamping the billboard under the elastic action of the telescopic spring, so that the convenience of use is improved.

The extension adjusting mechanism can drive the extension plate to drive the adjustable supporting legs to extend and move, and when the extension plate reaches the maximum position, the adjustable supporting legs are adjusted to fall on the ground to support, so that the stable support of the display device is realized, and the stability of the display of the advertising board is ensured.

In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the utility model.

Fig. 2 is a schematic diagram of a front view structure of an embodiment of the utility model.

Fig. 3 is an enlarged schematic view of the structure of fig. 2 a.

Fig. 4 is a schematic view of a connection structure inside a base in an embodiment of the utility model.

Reference numerals: 1. a base; 2. a moving wheel; 3. a column; 4. a connecting pipe is inserted; 5. positioning holes; 6. a first movable clamp; 7. a telescopic spring; 8. a second movable clamp; 9. a third movable clamp; 10. a fixed block; 11. a limit rod; 12. a first guide bar; 13. a return spring; 14. rope guiding rollers; 15. a pull rope; 16. a pull ring; 17. an extension plate; 18. an adjustable support foot; 19. a second guide bar; 20. a screw rod; 21. a connecting cylinder; 22. bevel gear pair; 23. a double-shaft motor.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Specific implementations of the utility model are described in detail below in connection with specific embodiments.

Referring to fig. 1-3, an advertisement design exhibition device convenient to dismantle, which comprises a base 1, fixedly connected with stand 3 on the base 1, movable mounting has plug tube 4 on the stand 3, movable connection has a first movable clamp 6 that is used for centre gripping bill-board on the plug tube 4, movable connection has a third movable clamp 9 that is used for centre gripping bill-board on the base 1, the junction of stand 3 and plug tube 4 is provided with spacing installation mechanism, the outside movable mounting of base 1 has an adjustable supporting leg 18 that is used for supporting fixedly, adjustable supporting leg 18 threaded connection is on extension board 17, the junction of extension board 17 and base 1 is provided with extends adjustment mechanism.

Further, the limiting and mounting mechanism comprises a fixed block 10 and a limiting rod 11, the fixed block 10 is fixedly mounted on the upright post 3, a plurality of locating holes 5 used for limiting are formed in the plug-in pipe 4, and the limiting rod 11 connected with the locating holes 5 in an adaptive manner is movably connected in the fixed block 10.

Further, the spacing installation mechanism is still including the drive group that resets that is used for driving gag lever post 11 to reset, the drive group that resets includes first guide bar 12, reset spring 13, guide rope roller 14 and stay cord 15, the one end fixed connection of stay cord 15 is on gag lever post 11, stay cord 15 one side is provided with the guide rope roller 14 that is used for the direction, guide rope roller 14 rotates to be connected in the inside of fixed block 10, gag lever post 11 passes through first guide bar 12 sliding connection in the inside of fixed block 10, one side of gag lever post 11 is provided with reset spring 13, the other end fixedly connected with pull ring 16 of stay cord 15.

Further, the outside of fixed block 10 is provided with expansion spring 7, fixedly connected with is used for holding the second movable clamp 8 of bill-board on the expansion spring 7.

Preferably, when the billboards with different sizes are clamped and displayed, the first movable clamp 6 and the third movable clamp 9 are respectively adjusted and moved to a proper range according to the width of the billboards to clamp.

Preferably, according to the height of the billboard, the pull ring 16 is adjusted to enable the limiting rod 11 to be far away from the adapting connection range of the positioning hole 5 on the plug tube 4, and the plug tube 4 is driven to move at the moment, so that the adjustment of the height direction of the plug tube 4 is realized, when the required height is reached, the pull ring 16 is loosened, the limiting rod 11 is driven to be inserted into the positioning hole 5 under the elastic action of the reset spring 13, the limiting plug fixation of the plug tube 4 is realized, and the connection stability between the plug tube 4 and the upright post 3 is ensured.

Preferably, the second movable clamp 8 can adjust and clamp the billboard under the elastic action of the telescopic spring 7, so that the billboard is convenient to use.

As shown in fig. 1, 2 and 4, as a preferred embodiment of the present utility model, the extension adjusting mechanism includes a second guide rod 19, a screw rod 20, a connection cylinder 21 and a dual-shaft motor 23, the extension plate 17 is movably connected to the base 1 through the second guide rod 19, the screw rod 20 is fixedly connected to the extension plate 17, the screw rod 20 is screwed to the connection cylinder 21, the connection cylinder 21 is rotatably connected to the inside of the base 1, the connection cylinder 21 is rotatably connected to an output shaft of the dual-shaft motor 23 through a bevel gear pair 22, and the dual-shaft motor 23 is fixedly mounted in the inside of the base 1.

Further, a moving wheel 2 for moving is provided on the base 1.

Preferably, in this embodiment, the base 1 moves through the moving wheel 2 at the bottom, when moving to a required position, the output shaft of the double-shaft motor 23 drives the connecting cylinder 21 to rotate under the connection relationship of the bevel gear pair 22, under the guiding action of the threaded connection of the connecting cylinder 21 and the screw rod 20 and the second guiding rod 19, the extension plate 17 drives the adjustable supporting leg 18 to extend and move, and when reaching the maximum position, the adjustable supporting leg 18 is regulated to fall on the ground for supporting, thereby realizing stable support of the display device and ensuring the stability of the billboard display.

Correspondingly, the output shaft of the double-shaft motor 23 can be driven in a positive and negative rotation manner.

It should be noted that, the dual-shaft motor 23 is driven by an externally connected power source and a controller, which are common knowledge parts of those skilled in the art, and will not be repeated herein.

The working principle of the utility model is as follows: when the billboards of different sizes are clamped and exhibited, the first movable clamp 6 and the third movable clamp 9 are respectively adjusted and moved to be clamped in a proper range according to the width of the billboards, the pull ring 16 is adjusted and pulled to enable the limiting rod 11 to be far away from the adaptive connection range of the locating hole 5 on the plug-in pipe 4, the plug-in pipe 4 is driven to move at the moment, thereby adjusting the height direction of the plug-in pipe 4, when the required height is reached, the pull ring 16 is loosened, the limiting rod 11 is driven to be inserted into the locating hole 5 under the elastic action of the reset spring 13, limiting plug-in fixation of the plug-in pipe 4 is realized, the stability of connection between the plug-in pipe 4 and the upright post 3 is ensured, the second movable clamp 8 can be used for adjusting and clamping the billboards under the elastic action of the telescopic spring 7, the base 1 is convenient to use, the output shaft of the double-shaft motor 23 drives the connecting cylinder 21 to rotate under the connection relation of the bevel gear pair 22 when the connecting cylinder 21 and the guide plate 17 of the lead screw 20 are driven to be connected with the required position, the support foot 18 is driven to extend under the guide plate of the bevel gear pair 19, and the support 18 can be adjusted and the support position of the support device can be extended, and the support can be stably extended, and the support of the display is realized, and the stability of the display is stable is realized.

It should be noted that the components in the utility model are all universal standard components or components known to those skilled in the art, which effectively solve the problems of poor applicability and inconvenient stable placement of the billboard.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (6)

1. The utility model provides an advertisement design exhibition device convenient to dismantle, includes base (1), a serial communication port, fixedly connected with stand (3) on base (1), movable mounting has plug tube (4) on stand (3), swing joint has first movable clamp (6) that are used for the centre gripping bill-board on plug tube (4), swing joint has third movable clamp (9) that are used for the centre gripping bill-board on base (1), the junction of stand (3) and plug tube (4) is provided with spacing installation mechanism, the outside movable mounting of base (1) is used for supporting fixed adjustable supporting legs (18), adjustable supporting legs (18) threaded connection is on extension board (17), the junction of extension board (17) and base (1) is provided with extension adjustment mechanism.

2. The advertisement design exhibition device convenient to detach according to claim 1, characterized in that the limit installation mechanism comprises a fixed block (10) and a limit rod (11), the fixed block (10) is fixedly installed on the upright post (3), a plurality of locating holes (5) used for limiting are formed in the plugging tube (4), and the limit rod (11) connected with the locating holes (5) in an adaptive manner is movably connected in the fixed block (10).

3. The advertisement design exhibition device convenient to detach according to claim 2, characterized in that, limit mounting mechanism still includes the drive group that resets that is used for driving gag lever post (11) to reset, the drive group that resets includes first guide bar (12), reset spring (13), guide rope roller (14) and stay cord (15), the one end fixed connection of stay cord (15) is on gag lever post (11), stay cord (15) one side is provided with guide rope roller (14) that are used for the direction, guide rope roller (14) swivelling joint is in the inside of fixed block (10), inside that gag lever post (11) are in fixed block (10) through first guide bar (12) sliding connection, one side of gag lever post (11) is provided with reset spring (13), the other end fixedly connected with pull ring (16) of stay cord (15).

4. The advertisement design exhibition device convenient to detach according to claim 3, wherein a telescopic spring (7) is arranged on the outer side of the fixed block (10), and a second movable clamp (8) for clamping the advertisement board is fixedly connected to the telescopic spring (7).

5. The advertisement design exhibition device convenient to detach according to claim 1, characterized in that the extension adjustment mechanism comprises a second guide rod (19), a screw rod (20), a connecting cylinder (21) and a double-shaft motor (23), the extension plate (17) is movably connected to the base (1) through the second guide rod (19), the screw rod (20) is fixedly connected to the extension plate (17), the screw rod (20) is in threaded connection to the connecting cylinder (21), the connecting cylinder (21) is rotationally connected to the inside of the base (1), the connecting cylinder (21) is rotationally connected with an output shaft of the double-shaft motor (23) through a bevel gear pair (22), and the double-shaft motor (23) is fixedly mounted to the inside of the base (1).

6. The advertising display device convenient to detach according to claim 1, characterized in that the base (1) is provided with a moving wheel (2) for moving.